baber/WOPTO huggingface dataset:
Patent KR-20080014146-A (KR)
Title: Method for manufacturing printed wiring board
Inventor: TANNO KATSUHIKO
IPC: H05K3/40
Filed: 2006-12-20
Abstract: [PROBLEMS] To provide a method for manufacturing printed wiring boards, by which bumps having different diameters can be formed with the same height. [MEANS FOR SOLVING PROBLEMS] A small diameter bump (78S) is formed from a small diameter solder ball (77M) mounted on a small diameter opening (71S) on a solder resist layer (70), and a large diameter bump (78P) is formed from a large diameter solder ball (77L) mounted on a large diameter opening (71P). Therefore, the small diameter bump (78S) and the large diameter bump (78P) having different diameters can be formed with the same height (H1, H2). Thus, when an IC chip (90) is mounted through the small diameter bump (78S) and the large diameter bump (78P), reliability in connection of the IC chip (90) with a multilayer printed wiring board (10) can be ensured.
Patent KR-20080038295-A (KR)
Title: Digital tracing device for digitizing and displaying a document
Inventor: GARDES JOEL
IPC: H04N1/00
Filed: 2006-06-12
Abstract: The invention concerns a digital tracing device, characterized in that it comprises comprising a planar acquisition element (3) for digitizing a document (7), and a planar viewing element (5) mounted on said planar acquisition element (3) for displaying said digitized document, and a planar interaction element (31) mounted on said planar viewing element (5) and coupled to a data processing element.
Patent KR-20080027829-A (KR)
Title: Processes for the preparation of docetaxel
Inventor: VU PHONG
IPC: C07D305/14
Filed: 2006-06-08
Abstract: The present invention provides processes for the production of docetaxel. Docetaxel is produced by protecting the C(7) and the C(10) hydroxy groups of 10-DAB with a bridging silicon-based protecting group. The resulting 7,10 protected 10-DAB derivative is then derivatized and deprotected to form docetaxel. ® KIPO & WIPO 2008
Patent KR-20080026179-A (KR)
Title: Gain error correction in an analog-to-digital converter
Inventor: KESKIN MUSTAFA
IPC: H03M1/06
Filed: 2006-06-09
Abstract: An error correction circuit for use with an analog-to-digital converter (ADC) comprising correction capacitance means and switching means coupled to the correction capacitance means. The switching means being coupled to ground and to a plurality of reference voltages and being arranged to couple a bottom plate of the correction capacitance means to ground during a sample phase of the ADC and to one of a plurality of reference voltages during a hold phase of the ADC. ® KIPO & WIPO 2008
Patent KR-20080025741-A (KR)
Title: Antenna
Inventor: KATO NOBORU
IPC: H01Q5/10
Filed: 2007-03-06
Abstract: A small antenna which can ensure a wide band is provided. The antenna is provided with magnetically coupled inductance elements (L1, L2). The antenna includes an LC serial resonance circuit composed of the inductance element (L1) and capacitance elements (C1a, C1b), and an LC serial resonance circuit composed of the inductance element (L2) and capacitance elements (C2a, C2b). A plurality of LC serial resonance circuits are used for radio emission and also as an inductance of a matching circuit for matching the impedance (507) obtained by viewing a power supply side from power supply terminals (5, 6) with radiation impedance (3777) in a free space. ® KIPO & WIPO 2008
Patent KR-20080021153-A (KR)
Title: Optimization of spherical aberration to determine current layer
Inventor: JANSSEN EDWIN JOHANNES MARIA
IPC: G11B7/135
Filed: 2006-06-27
Abstract: A spherical aberration correction mechanism is optimised early in the start-up process by measuring responses for various settings of the spherical aberration correction device that are removed from the initial settings of the spherical aberration correction by small amounts and comparing these responses with those anticipated for various of the multiple layers on the optical media. Signal measurements and calibrations can be performed prior to attempting to read data from the disc or concurrently with reading data from the disc. Comparing the responses with ideal, typical or anticipated curves for the various layers can derive the address of the current layer and the desired layer can be immediately accessed. ® KIPO & WIPO 2008
Patent KR-20080030090-A (KR)
Title: Efficient autofocus method for swath sar
Inventor: CHO KWANG M
IPC: G01S13/90
Filed: 2006-08-02
Abstract: A moving radar (1200) generates a search mode synthetic aperture image of a patch from periodic pulse returns reflected from the patch. The patch is imaged from radar returns derived from two or more overlapping arrays. A strong scatterer is located within each array, then the data from each array is motion compensated with respect to the motion of the radar and the strong scatterer. The motion compensated results for each array are autofocused to derive a phase error for each array. Using the phase error for each array, a connected phase error estimate is computed, added to the phase error of each array to minimize the differences between phases in the overlap between arrays insuring that there is no or minimal phase discontinuity in the overlap region between arrays. Avoiding phase discontinuity yields a clear SAR image of the combination of arrays rendering the patch.
Patent KR-20080033408-A (KR)
Title: Microwave plasma reactor
Inventor: RADOIU MARILENA
IPC: H01J37/32
Filed: 2006-07-27
Abstract: A microwave plasma reactor (10) comprises a reactor chamber, a microwave resonant cavity (14) located within the reactor chamber, a waveguide (16) for conveying microwave radiation to the resonant cavity, the waveguide having a convergent tapered portion, means for forming an electromagnetic standing wave within the resonant cavity from the microwave radiation for initiating and sustaining a plasma within the resonant cavity, the resonant cavity having a gas inlet and a gas outlet, and conduit means extending from the gas outlet for containing a plasma conveyed from the resonant cavity with a gas flowing from the gas inlet to the gas outlet.
Patent KR-20080030675-A (KR)
Title: Intermediate compound for synthesizing pharmaceutical agent and production method thereof
Inventor: OKUYAMA MASAHIRO
IPC: C07D265/32
Filed: 2006-07-21
Abstract: The present invention relates to a production method of an optically active morpholine compound represented by the formula 10, which includes the following steps: wherein each symbol is as defined in the specification. The present invention also relates to a production method of an compound represented by the formula 55, which includes the following steps: wherein each symbol is as defined in the specification. According to the production method of the present invention, an optically active 2-aryl-substituted morpholine compound and 3-oxo-3-(pyrimidin-4-yl)propionate, which are important as starting materials for synthesizing 2-(2-arylmorpholin-4-yl)-1-methyl-1H-[4,4']bipyrimidinyl-6-one having a tau protein kinase 1 inhibitory activity and useful as a therapeutic drug for Alzheimer's disease and the like, can be produced in a high yield by an industrially advantageous method.
Patent KR-20080036137-A (KR)
Title: Adsorbents for purification of c2-c3 olefins
Inventor: KUMAR PRAKASH
IPC: B01J20/16
Filed: 2005-11-10
Abstract: An adsorbent for removing impurities such as CO2, H 2S and water vapors from a gaseous olefin stream of at least C 2 to C4 olefins is disclosed. The adsorbent comprises of zeolite CaA molecular sieve modified with metal silicate.
Patent KR-20080034208-A (KR)
Title: Joint space-time optimum filters(jstof) for interference cancellation
Inventor: WU HUAN
IPC: H04B7/02
Filed: 2006-05-25
Abstract: A filter for reducing co-channel interference within a communications receiver may include a multi-channel, space-time filter circuit that filters n signal parts that have been split from a communications signal by jointly estimating space-time filter weights and multi-channel impulse responses (CIRs). The filter may further include a multi-channel, matched filter circuit that receives multi-channel signals from the multi-channel, space-time filter circuit and has a filter response that is provided by a channel impulse response estimation from the space-time filter circuit.
Patent KR-20080049744-A (KR)
Title: Electromechanical dynamic force profile articulating mechanism
Inventor: SELBREDE MARTIN G
IPC: G02B26/02
Filed: 2006-08-30
Abstract: An electromechanical dynamic force profile articulating mechanism for recovering or emulating true parallel plate capacitor actuation behaviors from deformable membranes used in MEMS systems. The curved deformation of flexible membranes causes their MEMS behavior to deviate from known interactions between rigid plates that maintain geometric parallelism during ponderomotive actuation. The present invention teaches three methods for reacquiring parallel plate behavior: superaddition or in situ integration of a rigid region within or upon the deformable MEMS membrane; creation of isodyne regions to secure parallelism by altering the force profile upon the membrane by introducing tuned and shaped voids within the conductive region associated with the membrane; and a hybrid composite approach wherein the conductive region is deposited after deposition of a raised rigid zone, thereby emulating isodyne behavior due to the increased inter-conductor distance in the vicinity of the rigid zone, in conjunction with rigidity benefits stemming directly from said zone.
Patent KR-20080089372-A (KR)
Title: Plasma display panel driving method and plasma display device
Inventor: YOSHIHAMA YUTAKA
IPC: G09G3/28
Filed: 2007-11-07
Abstract: A plasma display panel driving method and a plasma display device are provided for making it possible to reduce the occurrence of an initial bright spot immediately after driving a plasma display panel so that display quality can be improved. To this end, the driving method sets a plurality of subfields in one field that each have an initializing period, a writing period and a maintaining period, wherein the one field period is configured to include at least one of the subfields that applies a gradually rising-up slope waveform voltage in the initial period to a scanning electrode and the slope waveform voltage first applied to the scanning electrode from the commencement of the driving of the plasma display is generated with a gentler slope than the other slope waveform voltage.
Patent KR-20080087115-A (KR)
Title: Synchronous data communication
Inventor: JACQUES CHRISTOPHER
IPC: H04L12/56
Filed: 2006-12-20
Abstract: Methods, apparatus, and computer program products that synchronously communicate data packets between a first node and a second node. Data packets are transmitted from the first node without waiting for acknowledgement of receipt by the second node. Acknowledgment of receipt of a given data packet is subsequently received at the first node. The acknowledgement is received substantially at a predetermined time following transmission of the given data packet. The acknowledgement indicates that the second node received the given data packet uncorrupted.
Patent KR-20080096557-A (KR)
Title: Random access procedure with enhanced coverage
Inventor: PAJUKOSKI KARI
IPC: H04W72/14
Filed: 2007-01-18
Abstract: A random access procedure for use by a UE wireless communication terminal in communicating with a base station (or Node-B or eNB) of a radio access network, and in particular a E-UTRA network. A random access preamble is sent by the UE via RACH separate and prior to a random access message burst, which is sent on SCH but not until the UE receives one or more messages indicating an acknowledgment of the preamble and providing an allocation on SCH for use in transmitting the message burst, and also providing a preamble identifier, which the radio access network can then use to request retransmission of the message burst if necessary.
Patent KR-20080098385-A (KR)
Title: Ambient noise reduction arrangements
Inventor: SIBBALD ALASTAIR
IPC: H04R3/00
Filed: 2007-01-17
Abstract: A feedforward ambient noise reduction arrangement (10) includes, within a housing, a loudspeaker device for directing sound energy into an ear of a listener. Disposed externally of the housing, and positioned to sense ambient noise on its way to the listener's ear, are plural microphone devices (21-15) capable of converting the sensed ambient noise into electrical signals for application to the loudspeaker to generate an acoustic signal opposing the ambient noise. Importantly, the overall arrangement is such that the acoustic signal is generated by said loudspeaker means in substantial time alignment with the arrival of said ambient noise at the listener's ear.
Patent KR-20080110800-A (KR)
Title: Treatment of paroxysmal nocturnal hemoglobinuria patients by an inhibitor of complement
Inventor: BELL LEONARD
IPC: A61K39/395
Filed: 2007-03-15
Abstract: Eculizumab, a humanized monoclonal antibody against C5 that inhibits terminal complement activation, showed activity in a preliminary 12-week open-label trial in a small cohort of patients with paroxysmal nocturnal hemoglobinuria (PNH). The present study examined whether chronic eculizumab therapy could reduce intravascular hemolysis, stabilize hemoglobin levels, reduce transfusion requirements, and improve quality of life in a double-blind, randomized, placebo-controlled, multi-center global Phase III trial. It has been found that eculizumab stabilized hemoglobin levels, decreased the need for transfusions, and improved quality of life in PNH patients via reduced intravascular hemolysis. Chronic eculizumab treatment appears to be a safe and effective therapy for PNH. ® KIPO & WIPO 2009
Patent KR-20090007581-A (KR)
Title: Pharmaceutical composition for treating or preventing degenerative and inflammatory diseases
Inventor: GWAG BYOUNG JOO
IPC: A61K31/136
Filed: 2007-04-13
Abstract: A pharmaceutical composition comprising 2-hydroxy benzoic acid derivative is provided to prevent or treat the inflammation and cell damage shown in gastritis, gastric ulcer, pancreatitis, colitis, arthritis, diabetes, arteriosclerosis, nephritis, hepatitis, Alzheimer dementia, Parkinson's disease and amyotrophic lateral sclerosis. The pharmaceutical composition for prevention or treatment of inflammatory disease comprises 2-hydroxy benzoic acid derivative represented by the chemical formula 1 or pharmaceutically acceptable salt thereof, wherein n is an integer from 2 to 5; R1 is hydrogen or alkyl; R2 is hydrogen, alkyl or alkanoyl; R3 is hydrogen or acetoxy; and X is each independently hydrogen or nitro, halogen, alkyl, haloalkyl, alkoxy or haloalkoxy.
Patent KR-20090007602-A (KR)
Title: Ratcheting tensioner with a sliding and pivoting pawl
Inventor: MARKLEY GEORGE L
IPC: F16H7/08
Filed: 2007-04-13
Abstract: A tensioner with a piston is slidably received with a bore (216) of the housing and has a plurality of grooves (204b) formed on its outer circumference. A piston spring (226) biases the piston (204) in an outward direction from the bore. A pawl (206) is received by a cutout in the housing and is pivotally and slidably attached to the housing by a pin (208). The pawl has a first protruding shoulder (206a), a second shoulder (206b), a teeth portion (206c), and a hole (211) defined between the first protruding shoulder and the second shoulder. The pawl is biased toward the grooves formed on the outer circumference of the piston by a spring.
Patent KR-20090007607-A (KR)
Title: Method, apparatus and computer program product for providing confirmed over-the-air terminal configuration
Inventor: SZABO TAMAS ZS
IPC: H04L69/40
Filed: 2007-04-17
Abstract: An apparatus for providing confirmed OTA terminal configuration includes a processing element configured to communicate configuration data to a mobile terminal. The processing element is also configured to initiate a confirmation sequence to confirm proper receipt of the configuration data at the mobile terminal, and to receive information indicating whether the configuration data was properly received at the mobile terminal.
Patent KR-20100081718-A (KR)
Title: Vacuum sealing device for vinyl bag and vacuum sealing set using the same
Inventor: JUEN SOON LEE
IPC: F04B41/00
Filed: 2009-01-07
Abstract: PURPOSE: A vacuum sealing device for a plastic bag and a plastic bag vacuum sealing set using the same are provided to easily make a vacuum in a plastic bag without a zipper part and thereby stably keep the plastic bag for a long time. CONSTITUTION: A vacuum sealing device for a plastic bag comprises an upper member(210), a lower member(220), a connection part(230), and an opening and closing part(240). The lower member is arranged under the upper member at an interval. The connection part interconnects an end of the upper member and an end of the lower member. The opening and closing part is installed on the upper member to open and close upper member and connected to a through hole. An insertion part(232) with the front, left and right sides opened is formed between the bottom of the upper member and the top of the lower member. The opening of a plastic bag is folded and inserted into the insertion part and sealed. The opening and closing part is closed after discharging the internal air of the plastic bag via the through hole.
Patent KR-20100082459-A (KR)
Title: Haptic feedback providing device and method therewith
Inventor: YANG TAE HEON
IPC: G06F3/01
Filed: 2009-01-09
Abstract: PURPOSE: A haptic feedback providing device and a haptic feedback providing method using the same are provided to offer skin sensation and muscle sensation at the same time, thereby offering haptic feedback as same as feeling when in fact touching an object. CONSTITUTION: A skin sensation unit(30) includes a projection unit(100) equipped with a plurality of fine projections, an interval controller changing an interval between the fine projections, and the first electrical application unit applying power to the interval controller. A muscle sensation unit(40) includes a case unit containing rheological fluid, a rotating unit and the second electrical application unit applying power to the case unit, and is included in the lower part of the skin sensation unit. The rotating unit includes an inside film partly included in the rheological fluid and an upper plate. A control unit controls the first and the second electrical application unit.
Patent KR-20100085373-A (KR)
Title: Mesh cloth having retroreflection function
Inventor: HWANG GEON I
IPC: D06Q1/14
Filed: 2009-01-20
Abstract: PURPOSE: Mesh fabric having retroflection function is provided to improve productivity of safety equipment by smoothly reflecting light sources with high brightness and to prevent accidents at night with reflection. CONSTITUTION: Mesh fabric(10) comprises the following: an adhesive layer on a carrier sheet; a reflective object(26) consisting an aluminum reflective layer(26a) and glass bead(26b); thermal transfer foil with an adhesive layer(28); and holes(12) arranged at a constant interval. A surface part(14) is formed at the constant interval. The mesh fabric surface is processed with a heating and pressurizing roll. The return reflection function is applied on the surface part.
Patent KR-20100086561-A (KR)
Title: Fixture of dental implant
Inventor: PARK KWANG BUM
IPC: A61C8/00
Filed: 2009-01-23
Abstract: PURPOSE: A fixture of dental implant is provided to prevent the movement of the fixture in the initial implantation after a drill hole is drilled in the alveolar bone and to improve the fixing force after completing the fixture implantation. CONSTITUTION: A fixture of dental implant includes a first body part(20) and a second body part(30). The first body part is implanted at the lower region of a drill hole punched in the alveolar bone, wherein a virtual line connecting male screw threads on the outer side is materially prepared in parallel with an axis line of the drill hole. The second body part has larger diameter than the cross-section diameter of the first body part, is expanded to the upper part of the first body part, and is implanted into the upper region of the drill hole.
Patent KR-20090082149-A (KR)
Title: Ceramic flame spray coating member, method for producing the same and polishing media for ceramic flame spray coating member
Inventor: MAEDA TAKAO
IPC: H01L21/68
Filed: 2009-01-23
Abstract: A ceramic flame spray coating member, a method for producing the same and polishing media for the ceramic flame spray coating member are provided to produce product using halogen plasma including a semiconductor steadily and reduce the particle contamination level of a wafer. A ceramic flame spray coating member comprises a ceramic spraying film formed at a substrate surface. The ceramics consists of alumina, YAG, zirconia, yttrium oxide, scandium oxide, lanthanide oxide fluorinate yttrium, the scandium fluoride, and lanthanide fluoride or the compound. The ceramic spraying member is used in the inside of a plasma processing device. The manufacturing method of the ceramic spraying member comprises: a step performing the ceramic spraying in a substrate surface and a step of removing a splat(4) of the sprayed film surface.
Patent KR-20100088817-A (KR)
Title: Method for controlling transmission of vehicle
Inventor: LEE DONG JIN
IPC: F16H61/21
Filed: 2009-02-02
Abstract: PURPOSE: A transmission control method of a vehicle is provided to remarkably reduce the abnormal operation of the number of rotations of an engine by controlling the operation fluid pressure of a damper clutch with a predetermined operation fluid pressure duty pattern when an engine brake transmission command is requested during a power-off driving. CONSTITUTION: A current operation fluid pressure is decreased to a first predetermined value(A) at the initial transmission time(SS) according to a power-off down shift transmission command. An operation fluid pressure is decreased to a first predetermined slope for a first predetermined time(T1). The operation fluid pressure is maintained during a first predetermined time(T11) to the operation fluid pressure duty value which is decreased to a first predetermined slope. The operation fluid is decreased to a second predetermined value(B) at the initial transmission time(SB) after a first predetermined time passed and is decreased to a second predetermined time(T2) to a second predetermined slope.
Patent KR-20100090345-A (KR)
Title: The method of worsted spinning yarn manufacturing for super soft blanket
Inventor: YOON LK JOO
IPC: D01G21/00
Filed: 2009-02-06
Abstract: PURPOSE: A method of worsted spinning yarn manufacturing for a super soft blanket is provided to apply a mild feeling to the blanket by using a fine row cotton. CONSTITUTION: A method of worsted spinning yarn manufacturing for a super soft blanket is comprised of the steps: manufacturing 100% T / T TOP by only using TOW; applying a proper SPIN PLAN in manufacturing a yarn with only T / T TOP; and removing critical defect and preventing the generation of the defect.
Patent KR-20100090457-A (KR)
Title: Non-intrusive 3d face data acquisition system and method thereof
Inventor: LEE SANG YOUN
IPC: H04N13/00
Filed: 2009-02-06
Abstract: PURPOSE: A system and a method for obtaining non pressure 3D face data are provided to project straight light pattern or grid lighting pattern of near infrared ray band to a face of a user, thereby conveniently obtains 3D face data. CONSTITUTION: A line laser(20) projects linear lighting pattern using near IR from left to right or right to left in a rotating angel range based on face front direction. A main processor(30) finds intersection point between epipolar line of 2D left/right face image of two cameras(10,10') and straight light pattern as a corresponding point. The main processor obtains 3D face data by triangulation scheme.